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MARK WINCHESTER, M.D.
NPI 1518110261
Family Medicine in Blanchard, OK

Active since October 28, 2008
1019 N COUNCIL AVE, BLANCHARD, OK 73010(405) 485-8100(405) 485-8104 Get Directions Write a Review

NPPES record last updated: October 28, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Winchester, M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK WINCHESTER, M.D. (NPI 1518110261) is a healthcare organization registered as a family medicine in Blanchard, Oklahoma and active in the NPI registry since October 2008. The organization lists Mark D Winchester, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1518110261
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameDR MARK D WINCHESTER MD PLLC
Location Address1019 N COUNCIL AVEBlanchard, OK 73010-8003
Mailing AddressPo Box 1789Blanchard, OK 73010-1789 · (405) 485-8100 · Fax (405) 485-8104
Phone(405) 485-8100
Fax(405) 485-8104
Organization SubpartNo
Authorized OfficialMark D WinchesterPhysician/owner · (405) 485-8100
Enumeration DateOctober 28, 2008
✔ NPI 1518110261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OK · 17303
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1019 N COUNCIL AVE, Blanchard, OK 73010
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Other Names 1

Doing Business AsMark Winchester, M.d.

Other Identifiers 1

Medicaid100186300AOK

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANDREW J. WALLS DDS, PC
Clinic/Center (Dental)
1019 N COUNCIL AVE, SUITE #2
BLANCHARD, OK 73010
McClain County (405) 485-6080
RYAN RAY TURNER MD
Family Medicine
1019 N COUNCIL AVE, SUITE 1
BLANCHARD, OK 73010
McClain County (405) 515-0360
LESLIE DIANE BUTLER ARNP
Nurse Practitioner (Family)
1019 N COUNCIL AVE, SUITE 1
BLANCHARD, OK 73010
McClain County (405) 515-0360
BLANCHARD FAMILY MEDICINE
Family Medicine
1019 N COUNCIL AVE, SUITE 1
BLANCHARD, OK 73010
McClain County (405) 485-9321

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dr Mark D Winchester MD PLLC's NPI number?

The NPI number for Dr Mark D Winchester MD PLLC is 1518110261. It was assigned to this organization in the NPPES registry on October 28, 2008. The provider is doing business as Mark Winchester, M.D..

Where is Dr Mark D Winchester MD PLLC located?

Dr Mark D Winchester MD PLLC is located at 1019 N Council Ave, Blanchard, OK 73010. The listed phone number is (405) 485-8100.

What is Dr Mark D Winchester MD PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Dr Mark D Winchester MD PLLC was last updated on October 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.